org.cpsolver.coursett.preference

Class SumPreferenceCombination

java.lang.Object

org.cpsolver.coursett.preference.PreferenceCombination

org.cpsolver.coursett.preference.SumPreferenceCombination

public class SumPreferenceCombination
extends PreferenceCombination

Sum preference combination.

• If at least one preference is required → required
• If at least one preference is prohibited → prohibited
• Otherwise, sum of the given preferences is returned

Version:

CourseTT 1.3 (University Course Timetabling)
Copyright (C) 2006 - 2014 Tomáš Müller
muller@unitime.org
http://muller.unitime.org

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not see http://www.gnu.org/licenses/.

Author:

Tomáš Müller

Constructor Summary

Constructors

Constructor and Description
SumPreferenceCombination()
SumPreferenceCombination(SumPreferenceCombination c)

Method Summary

Modifier and Type	Method and Description
void	addPreferenceInt(int intPref) Returns combined preference from the given preferences
SumPreferenceCombination	clonePreferenceCombination()
int	getPreferenceInt()

Methods inherited from class org.cpsolver.coursett.preference.PreferenceCombination

addPreferenceProlog, getDefault, getPreferenceProlog, isProhibited, isRequired

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SumPreferenceCombination

public SumPreferenceCombination()

SumPreferenceCombination

public SumPreferenceCombination(SumPreferenceCombination c)

Method Detail

addPreferenceInt

public void addPreferenceInt(int intPref)

Description copied from class: PreferenceCombination

Returns combined preference from the given preferences

Overrides:

addPreferenceInt in class PreferenceCombination

Parameters:

intPref - preference

getPreferenceInt

public int getPreferenceInt()

Specified by:

getPreferenceInt in class PreferenceCombination

clonePreferenceCombination

public SumPreferenceCombination clonePreferenceCombination()

Specified by:

clonePreferenceCombination in class PreferenceCombination